2 #include "structdefs.h"
14 extern int classsize[];
15 jmp_buf error_handler;
20 float failurechance=0;
22 int injectinstructionfailures;
24 float instfailurechance=0;
31 void exithandler(int sig, siginfo_t *info, void * uap) {
35 void initializeexithandler() {
37 sig.sa_sigaction=&exithandler;
38 sig.sa_flags=SA_SIGINFO;
39 sigemptyset(&sig.sa_mask);
40 sigaction(SIGUSR2, &sig, 0);
44 /* This function inject failures */
46 void injectinstructionfailure() {
48 if (injectinstructionfailures) {
51 instructioncount=failurecount;
52 instaccum+=failurecount;
53 if ((((double)random())/RAND_MAX)<instfailurechance) {
56 printf("FAILURE!!! %d\n",numfailures);
57 longjmp(error_handler,11);
62 if (injectinstructionfailures) {
65 instaccum+=failurecount;
66 if ((((double)random())/RAND_MAX)<instfailurechance) {
69 printf("FAILURE!!! %d\n",numfailures);
77 void CALL11(___System______exit____I,int ___status___, int ___status___) {
81 long CALL00(___System______currentTimeMillis____) {
82 struct timeval tv; long long retval;
83 gettimeofday(&tv, NULL);
84 retval = tv.tv_sec; /* seconds */
85 retval*=1000; /* milliseconds */
86 retval+= (tv.tv_usec/1000); /* adjust milliseconds & add them in */
90 void CALL01(___System______printString____L___String___,struct ___String___ * ___s___) {
91 struct ArrayObject * chararray=VAR(___s___)->___value___;
93 int offset=VAR(___s___)->___offset___;
94 for(i=0;i<VAR(___s___)->___count___;i++) {
95 short sc=((short *)(((char *)& chararray->___length___)+sizeof(int)))[i+offset];
100 /* Object allocation function */
103 void * allocate_newglobal(transrecord_t *trans, int type) {
104 struct ___Object___ * v=(struct ___Object___ *) transCreateObj(trans, classsize[type]);
114 /* Array allocation function */
116 struct ArrayObject * allocate_newarrayglobal(transrecord_t *trans, int type, int length) {
117 struct ArrayObject * v=(struct ArrayObject *)transCreateObj(trans, sizeof(struct ArrayObject)+length*classsize[type]);
119 printf("ERROR: negative array\n");
123 v->___length___=length;
135 void * allocate_new(void * ptr, int type) {
136 struct ___Object___ * v=(struct ___Object___ *) mygcmalloc((struct garbagelist *) ptr, classsize[type]);
149 /* Array allocation function */
151 struct ArrayObject * allocate_newarray(void * ptr, int type, int length) {
152 struct ArrayObject * v=mygcmalloc((struct garbagelist *) ptr, sizeof(struct ArrayObject)+length*classsize[type]);
155 printf("ERROR: negative array\n");
158 v->___length___=length;
171 void * allocate_new(int type) {
172 struct ___Object___ * v=FREEMALLOC(classsize[type]);
180 /* Array allocation function */
182 struct ArrayObject * allocate_newarray(int type, int length) {
183 struct ArrayObject * v=FREEMALLOC(sizeof(struct ArrayObject)+length*classsize[type]);
185 v->___length___=length;
194 /* Converts C character arrays into Java strings */
196 struct ___String___ * NewString(void * ptr, const char *str,int length) {
198 struct ___String___ * NewString(const char *str,int length) {
202 struct ArrayObject * chararray=allocate_newarray((struct garbagelist *)ptr, CHARARRAYTYPE, length);
203 int ptrarray[]={1, (int) ptr, (int) chararray};
204 struct ___String___ * strobj=allocate_new((struct garbagelist *) &ptrarray, STRINGTYPE);
205 chararray=(struct ArrayObject *) ptrarray[2];
207 struct ArrayObject * chararray=allocate_newarray(CHARARRAYTYPE, length);
208 struct ___String___ * strobj=allocate_new(STRINGTYPE);
210 strobj->___value___=chararray;
211 strobj->___count___=length;
212 strobj->___offset___=0;
214 for(i=0;i<length;i++) {
215 ((short *)(((char *)& chararray->___length___)+sizeof(int)))[i]=(short)str[i]; }
219 /* Generated code calls this if we fail a bounds check */
221 void failedboundschk() {
223 printf("Array out of bounds\n");
230 longjmp(error_handler,2);
234 /* Abort task call */
237 longjmp(error_handler,4);
239 printf("Aborting\n");